Detailed explanation of patent application process in Changsha, Hunan

Bajie reveals the patent application process in Changsha, Hunan. There are three kinds of patents, namely invention patents, utility model patents and appearance creation patents. The following Bajie Intellectual Property will reveal the details of the patent application process in Changsha, Hunan. Hunan Changsha Patent Application Process If you need professional patent services, Bajie Intellectual Property will help you! Bajie's intellectual property business has developed rapidly, focusing on trademark, patent, copyright, domain name and other intellectual property business directions. Bajie's intellectual property patent application and patent transfer agency services have been recognized by the industry. For patent transfer and patent application transaction, please consult Bajie Intellectual Property Customer Service as soon as possible. Detailed explanation of the patent application process in Changsha, Hunan 1. Confirm the type of patent application. Hunan Changsha patent application process II. When searching for the same type of patent, you can search independently or entrust an agency to conduct a more comprehensive search. Hunan Changsha patent application process 3. Prepare application documents and submit them to the application step. Hunan Changsha patent application process IV. Get the letter of acceptance. The process of patent application in Changsha, Hunan Province V. Preliminary examination. (In the case of an application for a patent for invention, the application for a patent for invention must be examined in a confidential manner before preliminary examination. If confidentiality is required, it shall be handled in accordance with the confidentiality procedures. Hunan Changsha patent application process VI. The publishing stage (especially the invention patent application). Hunan Changsha patent application process VII. Substantive examination (especially invention patent). To conduct a comprehensive review of whether the patent application is novel, creative, practical and other substantive conditions stipulated in the patent law. Hunan Changsha patent application process 8. Authorization stage. After the utility model and design pass the fifth step of examination, they can directly enter the authorization stage.